158092746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 398131200

約数和(自身を除く): 240038454

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 31, 42, 53, 58, 62, 79, 87, 93, 106, 158, 159, 174, 186, 203, 217, 237, 318, 371, 406, 434, 474, 553, 609, 651, 742, 899, 1106, 1113, 1218, 1302, 1537, 1643, 1659, 1798, 2226, 2291, 2449, 2697, 3074, 3286, 3318, 4187, 4582, 4611, 4898, 4929, 5394, 6293, 6873, 7347, 8374, 9222, 9858, 10759, 11501, 12561, 12586, 13746, 14694, 16037, 17143, 18879, 21518, 23002, 25122, 29309, 32074, 32277, 34286, 34503, 37758, 47647, 48111, 51429, 58618, 64554, 69006, 71021, 87927, 95294, 96222, 102858, 121423, 129797, 142042, 142941, 175854, 213063, 242846, 259594, 285882, 333529, 364269, 389391, 426126, 497147, 667058, 728538, 778782, 849961, 908579, 994294, 1000587, 1491441, 1699922, 1817158, 2001174, 2549883, 2725737, 2982882, 3764113, 5099766, 5451474, 7528226, 11292339, 22584678, 26348791, 52697582, 79046373, 158092746]

約数ペア:

[(1, 158092746), (2, 79046373), (3, 52697582), (6, 26348791), (7, 22584678), (14, 11292339), (21, 7528226), (29, 5451474), (31, 5099766), (42, 3764113), (53, 2982882), (58, 2725737), (62, 2549883), (79, 2001174), (87, 1817158), (93, 1699922), (106, 1491441), (158, 1000587), (159, 994294), (174, 908579), (186, 849961), (203, 778782), (217, 728538), (237, 667058), (318, 497147), (371, 426126), (406, 389391), (434, 364269), (474, 333529), (553, 285882), (609, 259594), (651, 242846), (742, 213063), (899, 175854), (1106, 142941), (1113, 142042), (1218, 129797), (1302, 121423), (1537, 102858), (1643, 96222), (1659, 95294), (1798, 87927), (2226, 71021), (2291, 69006), (2449, 64554), (2697, 58618), (3074, 51429), (3286, 48111), (3318, 47647), (4187, 37758), (4582, 34503), (4611, 34286), (4898, 32277), (4929, 32074), (5394, 29309), (6293, 25122), (6873, 23002), (7347, 21518), (8374, 18879), (9222, 17143), (9858, 16037), (10759, 14694), (11501, 13746), (12561, 12586)]